JD

James C. David

MG Mr. Gasket: 1 patents #8 of 20Top 40%
Overall (All Time): #1,286,924 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5816444 Rotor and ratchet assembly — 1998-10-06
5520171 Indexing helical magazine — 1996-05-28
5335579 Indexing helical feed magazine — 1994-08-09
5000076 Automatic safety release for firearms — 1991-03-19